Unknown & Unclassified nonprofits in Washington

Unknown & Unclassified nonprofits in Washington. Browse 12,928 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Pro Life Washington

    EIN 911532620 · Headquarters: SHORELINE, WA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  2. Pro-bound

    EIN 900417215 · Headquarters: Federal way, WA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  3. Pro-Choice Washington

    EIN 237440830 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Proclaiming Him Ministries

    EIN 463185425 · Headquarters: Woodland, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  5. Prof Snowsports Instructors of America

    EIN 820262806 · Headquarters: WENATCHEE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Professional Convention Management Association

    EIN 911662349 · Headquarters: University Place, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Professional Ems Providers of Klickitat County - Iaff Local 5172

    EIN 825037086 · Headquarters: Goldendale, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Professional Event Videographers Association Northwest

    EIN 912136018 · Headquarters: Bellevue, WA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  9. Professional Fire Fighters of Kitsap County

    EIN 911370206 · Headquarters: SILVERDALE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Professional Insurance Agents Western Alliance

    EIN 201669321 · Headquarters: VANCOUVER, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Professional Loadmaster Association

    EIN 300569755 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Professional Loadmaster Association

    EIN 450597156 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Professional Loadmaster Association

    EIN 911890679 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Professional Loadmaster Association

    EIN 911925720 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Professional Loadmaster Association

    EIN 911928195 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Professional Loadmaster Association

    EIN 911928934 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Professional Loadmaster Association

    EIN 911997818 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Professional Loadmaster Association

    EIN 912100549 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Professional Organization of Nursing Students

    EIN 261840734 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  20. Professional Photographers of Wa Co Faye Johnson

    EIN 910940009 · Headquarters: KINGSTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Profound Basketball Academy

    EIN 921599460 · Headquarters: SNOHOMISH, WA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  22. Progress Afg

    EIN 911835653 · Headquarters: LaCenter, WA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  23. Progress Center Inc

    EIN 910776887 · Headquarters: LONGVIEW, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Progress Elementary Pta

    EIN 911092237 · Headquarters: SPOKANE VLY, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Progressive Flat Water Association

    EIN 910730513 · Headquarters: OKANOGAN, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Project 13 Multisport Collective

    EIN 461988611 · Headquarters: Kirkland, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  27. Project 42

    EIN 844888807 · Headquarters: PACIFIC, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Project Arboretum

    EIN 392683908 · Headquarters: Hobart, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Project Causes

    EIN 272255992 · Headquarters: WA, WA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  30. Project Healthy Lifestyle

    EIN 453989901 · Headquarters: Vancouver, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Project Home Zone

    EIN 800485535 · Headquarters: bothell, WA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  32. Project Kindness

    EIN 320786945 · Headquarters: SUMNER, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Project Management Institute

    EIN 710964878 · Headquarters: Olympia, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Project Management Institute Crbc

    EIN 912096339 · Headquarters: RICHLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Project Reach

    EIN 383796477 · Headquarters: Linnwood, WA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  36. Project Vehivavy Matanjaka

    EIN 800711693 · Headquarters: Woodinville, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  37. Propel Support Services

    EIN 455333267 · Headquarters: Kent, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Propelle

    EIN 821010378 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  39. Propeller Club of the United States - Port of Tacoma

    EIN 916055130 · Headquarters: TACOMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Property Ownes Well Water Rights Alliance

    EIN 412690475 · Headquarters: EVERSON, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Prosser Cemetery Association

    EIN 910373265 · Headquarters: PROSSER, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Prosser Combined Ptsa 12-2-32

    EIN 911570584 · Headquarters: Prosser, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  43. Prosser Depot Inc

    EIN 911502713 · Headquarters: Prosser, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Prosser Economic Development Association

    EIN 911419348 · Headquarters: PROSSER, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Prosser Education Association

    EIN 274069503 · Headquarters: Prosser, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Prosser Livestock Support Fund

    EIN 911793277 · Headquarters: Prosser, WA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  47. Prosser Senior Citizens Club

    EIN 911063201 · Headquarters: PROSSER, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Prosser Swim Team

    EIN 911239640 · Headquarters: Prosser, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Prosser Wine and Food Fair Association

    EIN 911181650 · Headquarters: Prosser, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  50. Protect the Peninsulas Future

    EIN 237307983 · Headquarters: Sequim, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Protect Washington

    EIN 273202608 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  52. Protect Whatcom Kids

    EIN 994195569 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Protestant Church-owned Publishers Association

    EIN 231381390 · Headquarters: Mukilteo, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Provail - Affiliates King & Snohomish Counties

    EIN 912146011 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Providence General Foundation

    EIN 911041617 · Headquarters: EVERETT, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Providence Health Plan

    EIN 930863097 · Headquarters: RENTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Providence Marianwood Foundation

    EIN 931554288 · Headquarters: ISSAQUAH, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  58. Providence Mount St Vincent Foundation

    EIN 911188119 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Providence Pariseau

    EIN 911289932 · Headquarters: Renton, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Providence Southwest Washington Foundation

    EIN 911097056 · Headquarters: OLYMPIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Providers Ministry

    EIN 851633261 · Headquarters: Puyallup, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Prudent Paths

    EIN 843463458 · Headquarters: Vancouver, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  63. Psalm 40 Incorporated

    EIN 833198709 · Headquarters: SEQUIM, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Psi Chi the International Honor Society in Psychology

    EIN 510232846 · Headquarters: CHENEY, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Psi Chi the International Honor Society in Psychology

    EIN 521539076 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Psi Chi the International Honor Society in Psychology

    EIN 833519506 · Headquarters: Pullman, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Psi Chi the International Honor Society in Psychology

    EIN 911968510 · Headquarters: Kirkland, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Psi Chi the National Honor Society in Psychology

    EIN 472506200 · Headquarters: Lacey, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Psi Chi the National Honor Society in Psychology

    EIN 475194560 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Psi Chi the National Honor Society in Psychology

    EIN 510232847 · Headquarters: Ellensburg, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Psi Chi the National Honor Society in Psychology

    EIN 521538377 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Psi Chi the National Honor Society in Psychology

    EIN 521538379 · Headquarters: Pullman, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Psi Chi the National Honor Society in Psychology

    EIN 621505713 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Psi Chi the National Honor Society in Psychology

    EIN 911239600 · Headquarters: Bellingham, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Psi Chi the National Honor Society in Psychology

    EIN 916060924 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Psi Chi the National Honor Society in Psychology

    EIN 931178262 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. PSR Adopt-A-Family

    EIN 474857713 · Headquarters: Anacortes, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  78. Pta Alki Seattle Council 6-15-25

    EIN 911387438 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Pta Arbor Heights Elem 6 15 35

    EIN 911447769 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Pta Heatherwood 7 3 71

    EIN 911453333 · Headquarters: Mill Creek, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Pta Issaquah Challenger 266

    EIN 911463063 · Headquarters: TACOMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Pta Wa Congress Olympic View Pta Thurston Co

    EIN 911399531 · Headquarters: Lacey, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Pta Washington Congress

    EIN 911426903 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Pta Washington Congress 7-5-6

    EIN 911457751 · Headquarters: Mukilteo, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Ptsa 10 9 295

    EIN 800900584 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  86. Public Relations Society of America Inc

    EIN 832113427 · Headquarters: kennewick, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Public Relations Society of America Inc

    EIN 911446082 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Public Relations Society of America Inc Puget Sound Chapter

    EIN 916054739 · Headquarters: SUMNER, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Public Safety Alliance of Washington

    EIN 872338437 · Headquarters: Bellevue, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Public School Employees of Bethel

    EIN 510170796 · Headquarters: AUBURN, WA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  91. Public School Employees of Washingt On

    EIN 611944049 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  92. Public School Employees of Washingt Washington

    EIN 911902184 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Public School Employees of Washington

    EIN 061678214 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Public School Employees of Washington

    EIN 237452158 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Public School Employees of Washington

    EIN 300506658 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Public School Employees of Washington

    EIN 300509500 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Public School Employees of Washington

    EIN 320165954 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  98. Public School Employees of Washington

    EIN 320262991 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Public School Employees of Washington

    EIN 352347143 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Public School Employees of Washington

    EIN 352533526 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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